[INFO] cloning repository https://github.com/magurotuna/leetcode-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/magurotuna/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagurotuna%2Fleetcode-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagurotuna%2Fleetcode-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 25fe43e23160883aa89080d8558347f027e065a4
[INFO] documenting magurotuna/leetcode-rust against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagurotuna%2Fleetcode-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/magurotuna/leetcode-rust on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/magurotuna/leetcode-rust
[INFO] finished tweaking git repo https://github.com/magurotuna/leetcode-rust
[INFO] tweaked toml for git repo https://github.com/magurotuna/leetcode-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/magurotuna/leetcode-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08a7957de567d2d5f3a53e7882def144fadf2f8e09f1d24cfd2641922a452da9
[INFO] running `Command { std: "docker" "start" "-a" "08a7957de567d2d5f3a53e7882def144fadf2f8e09f1d24cfd2641922a452da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08a7957de567d2d5f3a53e7882def144fadf2f8e09f1d24cfd2641922a452da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a7957de567d2d5f3a53e7882def144fadf2f8e09f1d24cfd2641922a452da9", kill_on_drop: false }`
[INFO] [stdout] 08a7957de567d2d5f3a53e7882def144fadf2f8e09f1d24cfd2641922a452da9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e25df467c8181c723e7e2c8335a25e01dcca6978c1862717ed59ea794ea8ef58
[INFO] running `Command { std: "docker" "start" "-a" "e25df467c8181c723e7e2c8335a25e01dcca6978c1862717ed59ea794ea8ef58", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]  Documenting leetcode-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking leetcode-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/bin/6.rs:20:50
[INFO] [stdout]    |
[INFO] [stdout] 20 |                     if let Some(&cn) = chars.get((cur_r + (room_in_block as usize) - 2 * r)) {
[INFO] [stdout]    |                                                  ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 20 -                     if let Some(&cn) = chars.get((cur_r + (room_in_block as usize) - 2 * r)) {
[INFO] [stdout] 20 +                     if let Some(&cn) = chars.get(cur_r + (room_in_block as usize) - 2 * r) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 20 src/bin/20.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=39151caac7d926f9 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 208 src/bin/208.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=89f9ddeaef9bafd7 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/12.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 x @ 1...3 => match 3 - i {
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 283 src/bin/283.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=500e906097c795e5 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 111 src/bin/111.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9a2835383741a989 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 102 src/bin/102.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=b3228167fdfa3b21 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/bin/12.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 x @ 5...8 => match 3 - i {
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 136 src/bin/136.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=b00e4254b19c9179 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 213 src/bin/213.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=f39cdfab87921f92 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 207 src/bin/207.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=56ed881533c3e428 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 215 src/bin/215.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=58a0f62d7e68aae3 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 617 src/bin/617.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=10beeec62875e90a -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 334 src/bin/334.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=ad69424a7f36c2d9 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 108 src/bin/108.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=3f2d41a8be9f7596 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 134 src/bin/134.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=f379a5d0f328002e -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 221 src/bin/221.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=0a3f42bce2390005 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 199 src/bin/199.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=c7d0c6233b124908 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 15 src/bin/15.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=e08faf52d7e395eb -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1392 src/bin/1392.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=22a7b1045fdff86b -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1209 src/bin/1209.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=77d81ab299f0efe1 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 206 src/bin/206.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=bdefefd0c46da84e -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1380 src/bin/1380.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9927f4dd62ae61ca -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 79 src/bin/79.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=4c16cff2d3874d85 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1342 src/bin/1342.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=fdc2098a3add7918 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 63 src/bin/63.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=cffbc789a37ed0ff -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1390 src/bin/1390.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=b5ba1844a2936dda -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1397 src/bin/1397.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=4caa0c2c597d59fb -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1 src/bin/1.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=e5e42b29ed5db0f9 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 17 src/bin/17.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=aead8e7828be6de6 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 6 src/bin/6.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=a9bb56cab85fd744 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 202 src/bin/202.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=5c5808326d7241b7 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1405 src/bin/1405.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=cebb44e93cea8f43 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 276 src/bin/276.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=8e4f606d55ddf2ee -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 75 src/bin/75.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=41fecb722c87bbe8 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 126 src/bin/126.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=1142e3e59bb1c4a2 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1406 src/bin/1406.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=0f31e3cbf474660e -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 349 src/bin/349.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=32d7ba4a187ce6a2 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 392 src/bin/392.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=91b69725a0649c01 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 76 src/bin/76.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=b2dddaac0a1baf6a -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 56 src/bin/56.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=bbd1fb376a3dfdf2 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 121 src/bin/121.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9675e1f6e9ef4c9e -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1374 src/bin/1374.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=a97696af052e06b7 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 34 src/bin/34.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=7a84e97b22441dfc -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 609 src/bin/609.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=96189888c2da6ab4 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 93 src/bin/93.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=7835c30e7c96b7e4 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 393 src/bin/393.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=b81a270f4b19933c -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 7 src/bin/7.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=273b62c57ad57582 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1391 src/bin/1391.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=4f1dd781a0f46374 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 12 src/bin/12.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=035212ddec8bf501 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 365 src/bin/365.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=cb2c572491b16edd -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 560 src/bin/560.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=db424f6e8b417afa -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 127 src/bin/127.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=0af7958ac65c81b6 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1375 src/bin/1375.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=e9fe30ae094a0c43 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 146 src/bin/146.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=a73f0ea7d12d5690 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1381 src/bin/1381.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=41fed009e2f0bd77 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 98 src/bin/98.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=cf98d323a165f7b9 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 103 src/bin/103.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=ab331b7163d2ad98 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 341 src/bin/341.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=498296f32a2ef112 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 105 src/bin/105.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=e67940c9666df04e -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 2 src/bin/2.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=b9750b149c8165fd -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 445 src/bin/445.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=cf1a5ab53d84a3bb -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 82 src/bin/82.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=e16f85e808f3fd4b -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 201 src/bin/201.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=3ab0132254afa2d2 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 855 src/bin/855.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=93c6e7cfa45e7078 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 62 src/bin/62.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=87d921bd1919f4f5 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 323 src/bin/323.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=70bac77ad593a494 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 210 src/bin/210.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=dabe49d4c2c81c08 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 529 src/bin/529.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=ce092dc978c21a3f -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 122 src/bin/122.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=eb0228e596443179 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 279 src/bin/279.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=bd510ccf730a435d -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1234 src/bin/1234.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=a83e2433c06ac661 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 300 src/bin/300.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=b6395ff0e7155f90 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 881 src/bin/881.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=0c3246e81db55987 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 238 src/bin/238.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=4ea4abdc566af8c6 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 153 src/bin/153.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=2de491de6791f857 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 735 src/bin/735.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=6b1a4371f6782eff -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 46 src/bin/46.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=4d25a0ecbb77ebd5 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 648 src/bin/648.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=8ec0029449744223 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1048 src/bin/1048.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=a6a4650c71422649 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 200 src/bin/200.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=19e02404fafad0af -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1376 src/bin/1376.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9357b313ea0c7c27 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 33 src/bin/33.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=4ca459c379f4bbd4 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 48 src/bin/48.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=39b76636449549e5 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 779 src/bin/779.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=b0f7233eac1c2f62 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 1396 src/bin/1396.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=2bcdaaa941011665 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `leetcode-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 67 src/bin/67.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=595c75ec400de816 -L dependency=/opt/rustwide/target/debug/deps --extern leetcode_rust=/opt/rustwide/target/debug/deps/libleetcode_rust-3d2b3e0f846ea434.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-03253a5577cbac24.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e25df467c8181c723e7e2c8335a25e01dcca6978c1862717ed59ea794ea8ef58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25df467c8181c723e7e2c8335a25e01dcca6978c1862717ed59ea794ea8ef58", kill_on_drop: false }`
[INFO] [stdout] e25df467c8181c723e7e2c8335a25e01dcca6978c1862717ed59ea794ea8ef58